Heymann Jody. (1992). Profit at the Bottom of the Ladder: Creating Value by Investing in Your Workforce. Boston: Harvard Business Press.
Chicago Style citaatHeymann Jody. Profit At the Bottom of the Ladder: Creating Value By Investing in Your Workforce. Boston: Harvard Business Press, 1992.
MLA citatieHeymann Jody. Profit At the Bottom of the Ladder: Creating Value By Investing in Your Workforce. Boston: Harvard Business Press, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.